| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.76 | 11.627% | $202.8932 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $21.32 | 7.617% | $22.9439 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $195.65 | 4.178% | $203.8243 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $174.70 | 11.209% | $194.2821 | $194.28 | $194.30 | $194.30 |
| Purchase #5 | $31.51 | 8.502% | $34.189 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $113.91 | 13.748% | $129.5703 | $129.57 | $129.55 | $129.60 |
| Purchase #7 | $229.27 | 12.127% | $257.0736 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $948.12 | $1,044.7764 | $1,044.76 | $1,044.75 | $1,044.80 | |